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46,364
RESULTS

Media Type
1
collections
45,134
texts
488
movies
394
audio
335
images
11
data
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Availability
45,855
Always Available
480
Available to Borrow
29
Waitlist
Topics & Subjects
39,770
Pollution
38,553
EPA
38,540
Environmental Protection Agency
38,540
Mining
38,538
Gold King Mine
38,538
Gold King Mine disaster
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Collection
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Creator
38,538
environmental protection agency
2,052
nasa technical reports server (ntrs)
1,230
defense technical information center
1,023
eric
320
nasa/langley research center
125
water resources scientific information center
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Language
45,357
English
22
French
13
Spanish
12
Hindi
10
German
5
Japanese
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